[DLM] variable allocation

Add a new flag, DLM_LSFL_FS, to be used when a file system creates a lockspace.
This flag causes the dlm to use GFP_NOFS for allocations instead of GFP_KERNEL.
(This updated version of the patch uses gfp_t for ls_allocation.)

Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com>
Signed-Off-By: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/gfs2/locking/dlm/mount.c b/fs/gfs2/locking/dlm/mount.c
index 1d8faa3da8af..41c5b04caaba 100644
--- a/fs/gfs2/locking/dlm/mount.c
+++ b/fs/gfs2/locking/dlm/mount.c
@@ -147,7 +147,7 @@ static int gdlm_mount(char *table_name, char *host_data,
 
         error = dlm_new_lockspace(ls->fsname, strlen(ls->fsname),
                                   &ls->dlm_lockspace,
-                                  nodir ? DLM_LSFL_NODIR : 0,
+                                  DLM_LSFL_FS | (nodir ? DLM_LSFL_NODIR : 0),
                                   GDLM_LVB_SIZE);
         if (error) {
                 log_error("dlm_new_lockspace error %d", error);